package com.example.demo.JavaLongClassTest;

import org.apache.log4j.Logger;

import java.util.HashMap;
import java.util.Map;

/**
 * java.long的类Object
 *
 * @version 1.0.0.0
 * @auhtor 崔少良 2018/6/8 0008
 */
public class ObjectTest {
    private static final Logger logger = Logger.getLogger(ObjectTest.class.getSimpleName());
    private static Object o = new Object();
    public static void main(String[] args) {

    }
}
